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| author |   Ned Ludd <solar@gentoo.org> | 2006-01-19 17:49:47 +0000 |
|---|---|---|
| committer | Ned Ludd <solar@gentoo.org> | 2006-01-19 17:49:47 +0000 |
| commit | bfaebe11361b0e002272fbfb09c733f730387bb4 (patch) | |
| tree | c5a5a5a3f07acc488c72c99d85f7626f566cbe0d /paxelf.c | |
| parent | - dont write to memory when NULL rpaths exists and not using -X/--fix (diff) | |
| download | pax-utils-bfaebe11361b0e002272fbfb09c733f730387bb4.tar.gz pax-utils-bfaebe11361b0e002272fbfb09c733f730387bb4.tar.bz2 pax-utils-bfaebe11361b0e002272fbfb09c733f730387bb4.zip | |
- fix: dont bother mmap 0 byte files (.keep)
Diffstat (limited to 'paxelf.c')
| -rw-r--r-- | paxelf.c | 5 |
1 files changed, 4 insertions, 1 deletions
@@ -1,7 +1,7 @@ /* * Copyright 2003-2006 Gentoo Foundation * Distributed under the terms of the GNU General Public License v2 - * $Header: /var/cvsroot/gentoo-projects/pax-utils/paxelf.c,v 1.35 2006/01/14 01:39:55 vapier Exp $ + * $Header: /var/cvsroot/gentoo-projects/pax-utils/paxelf.c,v 1.36 2006/01/19 17:49:47 solar Exp $ * * Copyright 2005-2006 Ned Ludd - <solar@gentoo.org> * Copyright 2005-2006 Mike Frysinger - <vapier@gentoo.org> @@ -330,6 +330,9 @@ elfobj *readelf_buffer(const char *filename, char *buffer, size_t buffer_len) { elfobj *elf; + if (buffer_len < 1) + return NULL; + elf = (elfobj*)malloc(sizeof(*elf)); if (elf == NULL) return NULL; |